The highest day temperature in September 2023 was 109°F. The lowest night temperature was 70°F. The average values for day and night temperatures during September were 93.1°F и 75.1°F respectivly.

The average sea surface temperature in September 2023 for Marsa Matruh was 85.6°F. The maximum and minimum values were 83.8°F and 87.0°F respectively.

Almost all days in September are sunny. There is very low probability of clouds or gloomy days.

Precipitation total in September for Marsa Matruh is 0.1 in. It makes september one of the least rainy months of the year.

The average wind speed in September is 10.9 mph. It makes September one of the most windless months of the year for Marsa Matruh.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Marsa Matruh in September is 11.6 hours.